NESS M1 KP1 LCD Keypad

Input for a Ness ASK EM Marrin Format Reader.

Features:

• Heavy Duty Form “C” Relay Contacts for Switching Door Strike Power
• Low Current (50mA) 12VDC Output for DOTL Alarm
• Low Current (50mA) 12VDC Output for System Ready To Arm indication
• Low Current (50mA) 12VDC Output for System Armed indication
• Supervised Input for RTE (Request To Exit) Button/Device
• Supervised Input for Door Status Sensor
• Installs in place of an M1 Keypad and operates from the RS-485 4-Wire Keypad Data Bus
• Four selectable Time settings for “REX” and “DOTL”
• Hardware Watchdog Circuit